baber/WOPTO huggingface dataset:
Patent KR-20210027052-A (KR)
Title: Method for decorating a mechanical part
Inventor: NETUSCHILL ALEXANDRE
IPC: B44C1/26
Filed: 2020-06-02
Abstract: The present invention relates to a method for decorating one or more surfaces of a mechanical component to be decorated (4), which comprises: a step of taking the mechanical component to be decorated for generating one or more decorative elements (2a, 2b) in accordance with a predetermined thickness and contour; a step of structuring a masking layer (6) having at least the same thickness as that of the decorative elements (2a, 2b) to be generated on a surface (4) of the mechanical component to be decorated; a step of manufacturing one or more openings (14a, 14b) matching the position on the surface (4) of the mechanical component to be decorated with the decorative elements (2a, 2b) generated, in which the openings (14a, 14b) have the same contour as that of the decorative elements to be generated (2a, 2b) and define the volume for the mechanical component to be decorated; a step of filling the divided volume by the surface of the mechanical component to be decorated (4) and a masking layer (6) by the filling material pursued so that the decorative elements (2a, 2b) are generated; and a step of removing the masking layer (6). The present invention aims to provide a method for decorating the mechanical component, which is able to prevent the decorative elements from having to be removed and to prevent stains from being generated on the mechanical component.
Patent KR-20210150635-A (KR)
Inventor: GOU CHONG UK
IPC: B23Q3/157
Filed: 2020-06-03
Abstract: The present invention relates to a tool holder capable of holding tools (a drill, an end mill and the like) for machining a workpiece in a machine tool using CAD/CAM, CNC systems. The tool holder includes: a holder body having a plurality of holding holes; and a plurality of holding unit bodies provided in the holding holes respectively to selectively hold a tool through a chuck of a machine tool on a corresponding position. The holding unit bodies include: a support unit having an insertion hole into which the tool is inserted; a fixing unit inserting and fixing the support unit; a holding unit combined with one end part of the fixing unit and having a plurality of holding pieces provided on the inner circumference surface; a sleeve supporting the holding unit; and a holding body housing the fixing unit, the holding unit and the sleeve and having a through hole through which the tool passes. Therefore, a tool to be used can be easily clamped and unclamped, and, due to the obviation of the need for changing a position of a tool, a setting time can be saved and a machine tool can be effectively operated.
Patent KR-20210152862-A (KR)
Title: Composition for relieving hangover containing ginseng fermented extract and mushroom mycelium culture supernatant as an active ingredient
Inventor: SEO JEONG HUN
IPC: A23L29/00
Filed: 2020-06-09
Abstract: The present invention relates to a hangover-relieving composition containing a fermented ginseng extract and a mushroom mycelium culture as active ingredients, which comprises a fermented ginseng extract and mycelium culture of Phellinus linteus and Ganoderma lucidum. According to the present invention, the hangover-relieving composition increases a cell proliferation rate and cell viability of liver cells damaged by alcohol and effectively suppresses generation of acetaldehyde which is generated as an intermediate in breakdown of alcohol and causes a hangover. In addition, the composition positively promotes or inhibits expression at an mRNA level of several factors related to a liver function, specifically, factors such as catalase (CAT), glutathione peroxidase (GPx), acetyl-CoA carboxylase 1 (ACC-1), stearoyl-CoA desaturase-1(SCD1-1), FAS, peroxisome proliferator-activated receptor alpha (PPAR-α), SREBP-α, and cytochrome P450 2E1 (CYP2E1). Accordingly, the component can effectively reduce occurrence of a hangover and enhance liver function.
Patent KR-20210153246-A (KR)
Inventor: PARK MUN SEOK
IPC: H01L41/18
Filed: 2020-06-10
Abstract: The present invention relates to a mixture composition for manufacturing a piezoelectric element with improved piezo effect which may react with less vibration or sound. More particularly, the present invention relates to a new piezoelectric element with improved piezo effect by reacting with very small vibration or low frequency sound unlike an existing piezoelectric element. The mixture composition for manufacturing a piezoelectric element with improved piezo effect according to the present invention may react with low vibration or sound to generate electric energy. Since the mixture composition may react with a sound to represent a piezo effect, the mixture composition may be used to convert sound into energy in various noise fields such as roads or construction sites. Since the mixture composition may react with low sound, the mixture composition is applicable to a renewable energy technical field to convert sound into electricity. Since the mixture composition may represent a piezo effect even in low vibration and frequency, the mixture composition can be used for power generation in various industrial fields or home.
Patent KR-20210155210-A (KR)
Inventor: KIM YOUNG JU
IPC: H01Q1/46
Filed: 2020-06-15
Abstract: According to embodiments of the present invention, an antenna device comprises: a power feeding line; an interlayer dielectric layer disposed on the power feeding line; and an antenna sheet coupled to be detachable on the interlayer dielectric layer and including a protection sheet and a radiation pattern formed on a surface of the protection sheet. An antenna having an appropriate frequency depending on a region may be coupled to a display device by using the antenna sheet.
Patent KR-20210122625-A (KR)
Title: Electronic device for performing edge computing service and a method for the same
Inventor: LEE WONBO
IPC: H04L12/26
Filed: 2020-06-15
Abstract: The present invention relates to an electronic device for performing an edge computing service to select a third server capable of providing a service of the best quality and an operation method thereof. According to various embodiments of the present invention, the electronic device comprises: a memory for storing applications and/or edge enabler clients (EECs); a communication circuit for use in a communication connection between the electronic device and a first server, a second server, and/or a third server existing outside the electronic device via a base station; and a processor. The application is set to perform one or more functions corresponding to an application capable of being executed in the third server on the electronic device. The processor is set to receive access information of the second server for accessing the second server from the first server; receive access information of the third server from each of a plurality of second servers accessed on the basis of the access information of the second server; in response to the application's service connection request using the third server, identify at least one third server capable of providing a service on the basis of the access information of the third server; in response to confirming that there are a plurality of third servers capable of providing the service, select a third server, to which access is requested, from the plurality of third servers on the basis of the priority of the plurality of second servers included in the access information of the second server; and perform the service by using the selected third server. Various other embodiments are possible.
Patent KR-20220000273-A (KR)
Title: Semiconductor package
Inventor: LEE JEONG HO
IPC: H01L23/498
Filed: 2020-06-25
Abstract: An object to be solved by a technical idea of the present invention is to provide a semiconductor package and a method for manufacturing the same, in which reliability is improved, and thus productivity and economic efficiency are improved. According to the technical idea of the present invention, the semiconductor package comprises: a core unit; a lower pad disposed under the core unit; frame structure having a cavity penetrating the core unit; an active surface placed in the cavity and with a bump pad placed on it; a semiconductor chip having an inactive surface opposite to the active surface; frame structure; a redistribution structure disposed under the semiconductor chip and connected to the lower pad and the bump pad; and a molding member covering the frame structure and the semiconductor chip and filling the cavity. The molding member surrounds a lower surface of the frame structure, the active surface of the semiconductor chip, the lower pad, and the bump pad.
Patent KR-20220001217-A (KR)
Title: High viscosity coating type concrete setting retarder composition
Inventor: KIM KYUNG HWAN
IPC: C04B103/40
Filed: 2020-06-29
Abstract: The present invention relates to a high viscosity coating type concrete setting retarder composition which comprises a thickening agent, citric acid, a non-ionic surfactant.
Patent KR-20220009557-A (KR)
Title: Improved structure for junction wear of tire mold
Inventor: KANG JUN
IPC: B29D30/06
Filed: 2020-07-16
Abstract: The present invention can immediately replace only the damaged part of an upper plate (20a) or a lower plate (20b) in the field when the upper and lower aluminum plates (20a, 20b) fastened by a plurality of bolts (30) to a joint (13) of a tread mold member (11) are worn during tire vulcanization in a tire production facility. Therefore, it is possible to solve the problem of stopping production for a long period of time until the entire tread mold member (11) is taken out to a repair company to repair the worn part by welding and then is put into a production line, as the prior art and to reduce the excessive repair costs incurred when requesting a repair company. A tire mold joint wear improvement structure comprises a tread mold member and a side mold member.
Patent KR-20220014008-A (KR)
Inventor: WONKYU LEE
IPC: A47J31/057
Filed: 2020-07-28
Abstract: The present disclosure relates to a coffee extracting device including: a capsule mounting unit in which a capsule for storing coffee beans is mounted; a capsule opening unit which opens the capsule to discharge the coffee beans stored in the capsule; an opening gear unit which includes a first opening gear for rotating the capsule opening unit; a grinding unit which grinds the coffee beans discharged through the capsule opening unit by combining with the capsule opening unit in a direction where the coffee beans are discharged through the capsule opening unit; and a grinding gear unit which includes a main grinding gear connected to a grinding main gear shaft for rotating the first opening gear, and is positioned under the opening gear unit to rotate the grinding unit by the grinding main gear.
Patent KR-20220019896-A (KR)
Inventor: JEONG SEONG HUN
IPC: H01L27/11573
Filed: 2020-08-10
Abstract: The present invention relates to a semiconductor device and a data storage system including the same. According to an embodiment of the present invention, the semiconductor device comprises: a peripheral circuit structure including a first substrate and a circuit devices on the first substrate; and a memory cell structure including a second substrate placed on an upper side of the first substrate, a first horizontal conductive layer horizontally placed on the second substrate, a second horizontal conductive layer placed on the first horizontal conductive layer, gate electrodes laminated on the second horizontal conductive layer to be apart from each other in a first direction, channel structures penetrating the gate electrodes, extended in the first direction, and each including a channel layer; and separation areas penetrating the gate electrodes, extended in a second direction, and placed apart from each other in a third direction. Also included is a penetrating wiring area including a penetrating contact plug extended in the first direction and electrically connecting the memory cell structure and the peripheral circuit structure. The separation areas include first separation areas placed near the penetrating contact plug in the third direction, and the first separation areas penetrate the second horizontal conductive layer and are apart from the first horizontal conductive layer. The semiconductor device has the enhanced reliability.
Patent KR-20210032898-A (KR)
Title: High-density interconnects for integrated circuit packages
Inventor: STRONG VERONICA
IPC: H01L25/065
Filed: 2020-08-13
Abstract: Formed is an integrated circuit package including at least one die side integrated circuit device having an active surface electrically attached to an electronic interposer, wherein the at least one die side integrated circuit device is at least partially surrounded in a mold material layer and a back surface of the at least one die side integrated circuit device is in substantially the same plane as an outer surface of the mold material layer. At least one stacked integrated circuit device may be electrically attached to the back surface of the at least one die side integrated circuit through an interconnection structure formed between the at least one die side integrated circuit device and the at least one stacked integrated circuit device.
Patent KR-20210030862-A (KR)
Title: Non-aqueous electrolyte secondary battery
Inventor: NAKAYAMA TETSURI
IPC: H01M4/131
Filed: 2020-08-24
Abstract: A non-aqueous electrolyte secondary battery includes: a positive electrode; a negative electrode; and a non-aqueous electrolyte solution (80). The positive electrode includes: a positive electrode current collector; and a positive electrode active material layer (54) provided on the positive electrode current collector. The non-aqueous electrolyte solution (80) contains lithium fluorosulfonate. The positive electrode active material layer (54) contains a positive electrode active material, and the positive electrode active material layer (54) contains alumina hydrate at least in the surface layer part.
Patent KR-20220025525-A (KR)
Title: Module Assembled Flexible Design Recommendation system based on Platform
Inventor: LEE IN SEOB
IPC: G06Q30/08
Filed: 2020-08-24
Abstract: The present invention relates to a platform-based integrated customized prefabricated design matching and recommendation system and, more specifically, to a platform-based integrated customized prefabricated design matching and recommendation system to recommend prefabricated design data which can be assembled through a module of a predetermined type to consumers connected to a platform. According to the present invention, the system comprises: a design library storing prefabricated design data uploaded on a platform by an accessed designer or consumer and classifying the stored data by artificial intelligence (AI) learning; a consumer database storing consumer information and need data entered by the accessed consumer; a consumer information input unit inputting the consumer information; a consumer need input unit inputting consumer need data; a consumer propensity analysis unit including a propensity determining unit determining a consumer's design propensity to generate consumer propensity data; a design recommendation unit recommending prefabricated design data stored and classified in the design library to the consumer on the basis of the propensity data, the need data, and the consumer information; a space image input unit uploading a real space image in which a design is to be installed; and a design presenting unit presenting the prefabricated design data recommended by the design recommendation unit and the prefabricated design data selected by the consumer on the real space image. The prefabricated design data stored in the design library is a full preliminary design, partial design, overall design, character design, or decorative design assembled by a plurality of modules.
Patent KR-20220027435-A (KR)
Inventor: MINSOO HONG
IPC: H04N19/184
Filed: 2020-08-27
Abstract: The present invention relates to an encoding and decoding method and an apparatus using the same. According to an embodiment of the present invention, an encoding apparatus comprises: a transform unit for performing discrete cosine transform (DCT) for each unit domain of a small element matrix for one or more filters having the weights of a large element matrix in a deep learning model to convert the unit domain to a frequency domain; a quantization unit for generating quantized weights by quantizing the output of the transform unit and converting the same into discrete data; a clustering unit for clustering a plurality of unit domains and generating information on an index for the location to which each unit domain belongs; and an encoder unit for generating a bitstream including a compression code of weights for each cluster and a compression code of the information on the index by applying an entropy coding technique to each cluster and applying the entropy coding technique to the information on the index. Therefore, the efficiency of both compression and decoding processing can be increased.
Patent KR-20220027498-A (KR)
Inventor: HONG GI HOON
IPC: C25B13/04
Filed: 2020-08-27
Abstract: Disclosed is a carbon dioxide co-electrolysis system using waste heat, which produces fuels using by-product gas and waste heat generated in a factory. The carbon dioxide co-electrolysis system may include: a by-product gas supply module that supplies by-product gas from a factory of the carbon dioxide co-electrolysis system to collect carbon dioxide contained in the by-product gas; a waste heat supply module that produces steam by receiving the waste heat from the factory; the carbon dioxide co-electrolysis device that generates synthetic gas using the steam of the waste heat supply module and the carbon dioxide of the by-product gas supply module; and a synthetic fuel production module that produces fuels by reacting the synthetic gas supplied from the carbon dioxide co-electrolysis device using the waste heat of the waste heat supply module. The present invention can maximize profit creation of the process.
Patent KR-20220027599-A (KR)
Title: Mounting-type Structure for Dechlorination Process
Inventor: LEE SEUNG YONG
IPC: B01D53/86
Filed: 2020-08-27
Abstract: The present invention relates to a mounted structure for a dechlorination process that can improve chlorine removal efficiency in a dechlorination process by having an excellent heat transfer rate. The mounted structure has a structure in which a plurality of metal mesh layers are stacked and the mesh interval of the metal mesh layers is 2 to 3mm.
Patent KR-20220030732-A (KR)
Title: Automatic warehouse manage system using carmer device
Inventor: LEE JIN HYUK
IPC: G06Q10/06
Filed: 2020-09-03
Abstract: The present invention relates to an automated warehouse management system using a camera device that allows the automated warehouse to be managed more efficiently. According to the present invention, the automated warehouse management system using a camera device comprises: a rack storage facility having a plurality of storage spaces; a conveyor transfer facility for transferring a pallet loaded with the target cargo to a specific location; a stacker facility provided to receive the pallet on which the target cargo is loaded and to enter each storage space of the rack storage facility or to withdraw the pallet loaded with the target cargo introduced into each storage space and deliver it to the conveyor transfer facility; a camera device for acquiring an image of a barcode information area having unique pallet identification information pre-attached to a specific area, including a partial area of the pallet on which the target cargo is loaded; and a warehouse management device which receives the image of the barcode information area and recognizes barcode information based on the image and extracts the unique pallet identification information, receives location information of the empty storage space of the rack storage facility by using pallet storage information data for each storage space of the rack storage facility stored in advance in a separate storage device, and based on this, generates work order command data and transmits it to the corresponding stacker facility.
Patent KR-20220033924-A (KR)
Inventor: KIM SEOK YEOL
IPC: G06T19/00
Filed: 2020-09-10
Abstract: An augmented reality device includes an illuminator, a camera, a memory, and a processor. The processor executes one or more instructions stored in the memory, obtains a first image from the camera by turning on the light source of the illuminator, obtains a second image from the camera by turning off the light source, estimates depth information based on the first image, and estimates posture information based on the second image.
Patent KR-20220039900-A (KR)
Title: Method for taking edentulous impressions and tray complex therefor
Inventor: OH YOON JONG
IPC: A61C9/00
Filed: 2020-09-21
Abstract: Disclosed are an edentulous jaw impression taking method and a tray complex therefor. The edentulous jaw impression taking method according to one embodiment classifies a shape and size of a tray so that a precise impression body can be obtained without a preliminary impression process, and allows an impression to be taken using a tray complex that couples a bite rim on a tray in order to reduce the number of patient visits to the dentist by eliminating the labor work of manufacturing a plaster model. Therefore, the present invention is capable of reducing errors.
Patent KR-20220039936-A (KR)
Title: Fuel cell apparatus
Inventor: PARK JI YONG
IPC: H01M8/0297
Filed: 2020-09-22
Abstract: The present invention relates to a fuel cell device including: a plurality of unit cell devices having a reaction cell including a membrane electrode assembly (MEA) and a gas diffusion layer (GLD) coupled to both surfaces of the membrane electrode assembly, and a plurality of separators disposed on both sides of the reaction cell; and a breakage prevention unit provided in at least one of the plurality of unit cell devices.
Patent KR-20220040635-A (KR)
Title: Intergral control method according to seedling growth scheduling in plant factory type seedling production system
Inventor: AN SE WOONG
IPC: G06Q50/02
Filed: 2020-09-24
Abstract: The present invention relates to a method for total control in accordance with growth scheduling in a plant factory-type seedling raising system. The control method of the present invention is to comprehensively control environmental equipment for plant factory production management in accordance with plant growth periods. The method of the present invention includes: a step in which a processor receives the input of growth factor-scheduled control data including the type of a seedling and at least one of temperature, humidity, light source, and carbon dioxide to be controlled in accordance with the seedling raising period of the seedling; a step in which the processor extracts a growth factor and a control range corresponding to the control data by confirming the input seedling type and the seedling raising period of the seedling; and a step of controlling at least one growth factor regarding the seedling in the plant factory-type seedling raising system in accordance with the growth factor and the control range.
Patent KR-20220043337-A (KR)
Inventor: ROH JONGDAE
IPC: F16C33/78
Filed: 2020-09-29
Abstract: The present invention relates to a strut bearing assembly (100) comprising: an upper cap (110); a lower cap (140); a bearing (120) provided between the upper cap (110) and a lower cap (140); a seal (130) installed in an aperture between the upper cap (110) and a lower cap (140); and a damping member (160) which is provided on a lower part of the lower cap (140) and supports load and impact from a suspension spring. An attachment surface (101) of the lower cap (140) and the damping member (160) is formed of an uneven surface with a plurality of irregularities. The strut bearing assembly has the damping member with improved adhesive force.